Convergence analysis of the multiscale method for a class of convection–diffusion equations with highly oscillating coefficients
✍ Scribed by Weibing Deng; Xulai Yun; Chunhong Xie
- Book ID
- 108057521
- Publisher
- Elsevier Science
- Year
- 2009
- Tongue
- English
- Weight
- 1008 KB
- Volume
- 59
- Category
- Article
- ISSN
- 0168-9274
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📜 SIMILAR VOLUMES
A new high order FV method is presented for the solution of convection±diusion equations, based on a 4-point approximation of the diusive term and on the de®nition of a quadratic pro®le for the approximation of the convective term, in which coecients are obtained by imposing conditions on the trunca
## Abstract A class of higher order compact (HOC) schemes has been developed with weighted time discretization for the two‐dimensional unsteady convection–diffusion equation with variable convection coefficients. The schemes are second or lower order accurate in time depending on the choice of the